Public bug reported: Doing this imposes a minimum cap on the Ironic version Nova can work with, even if potentially it can use older version (with somewhat reduced functionality, for example, booting from volume is optional).
This complicates upgrades by enforcing a strict ordering between Ironic API and Nova compute. It also makes using mixed versions impossible. We should make the virt driver negotiated a version, and then gracefully downgrade the feature set. See some thoughts at https://etherpad.openstack.org/p/ironic-api-version-negotiation. ** Affects: nova Importance: Undecided Status: New ** Tags: ironic -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1739440 Title: Ironic virt driver is hardcoding Ironic API microversion Status in OpenStack Compute (nova): New Bug description: Doing this imposes a minimum cap on the Ironic version Nova can work with, even if potentially it can use older version (with somewhat reduced functionality, for example, booting from volume is optional). This complicates upgrades by enforcing a strict ordering between Ironic API and Nova compute. It also makes using mixed versions impossible. We should make the virt driver negotiated a version, and then gracefully downgrade the feature set. See some thoughts at https://etherpad.openstack.org/p/ironic-api-version-negotiation. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1739440/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
